Adding decimals
Subtracting decimals
Rounding decimals
multiplying whole numbers with decimals
Dividing decimals
100

2.3 + 7.7

10

100

5.4 - 2.3

3.1

100

3.7 rounded to the nearest whole number.

4.0

100

9.3 x 9=

83.7

100

56/100

0.56

200

8.67 + 4.52

13.19

200

12.8 - 5.9

6.9

200

9.5 rounded to the nearest tenth

10.0

200

12.3 x 6=

73.8

200

0.6/300

0.002

300

9.76 + 13.495

23.255

300

48.96 - 24.10

24.86

300

10.23 rounded to the nearest tenths.

10.20

300

13.4 x 7=

93.8

300

262/0.3

873.333

400

63.684 + 5.893

69.577

400

78.965 - 45.865

33.1

400

42.678 rounded to the nearest hundredths.

42.68

400

12 x 4.7=

56.4

400

4,525/0.25

18,100

500

78.659 + 465.326

543.985

500

647.937 - 568.962=

78.975

500

7.63 rounded to the nearest hundredths.

7.63

500

57 x 7.6=

433.2

500

45,595/0.462

98,690.476

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